231244058 has 8 divisors (see below), whose sum is σ = 347016852. Its totient is φ = 115571776.

The previous prime is 231244051. The next prime is 231244063. The reversal of 231244058 is 850442132.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 219839929 + 11404129 = 14827^2 + 3377^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 231244058.

It is not an unprimeable number, because it can be changed into a prime (231244051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19085 + ... + 28752.

Almost surely, 2^231244058 is an apocalyptic number.

231244058 is a deficient number, since it is larger than the sum of its proper divisors (115772794).

231244058 is a wasteful number, since it uses less digits than its factorization.

231244058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50256.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 231244058 is about 15206.7109527340. The cubic root of 231244058 is about 613.7952558220.

The spelling of 231244058 in words is "two hundred thirty-one million, two hundred forty-four thousand, fifty-eight".